Law of Conservation of Mass Inquiry Labs

Law of Conservation of Mass Inquiry Labs
Law of Conservation of Mass Inquiry Labs
Law of Conservation of Mass Inquiry Labs
Law of Conservation of Mass Inquiry Labs
Law of Conservation of Mass Inquiry Labs
Law of Conservation of Mass Inquiry Labs
Law of Conservation of Mass Inquiry Labs
Law of Conservation of Mass Inquiry Labs
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  1. The chemistry differentiated inquiry labs bundle is a collection of hands-on labs which focuses on chemistry topics for middle school science. Each topic contains three complete labs that are differentiated for all of your students. *** GROWING BUNDLE - PLEASE READ ***The chemistry labs bundle is a
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  2. This is the ultimate labs bundle for middle school science teachers. The 100+ inquiry labs are designed to take the focus off of labs preparation and put it back into teaching. *** GROWING BUNDLE - PLEASE READ ***The inquiry labs bundle is a growing bundle. This means that not all of the labs are c
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Product Description

Students will will observe cellular respiration and its chemical equation. Students will then create a model to demonstrate the conservation of mass within cellular respiration.

The product contains three complete labs that are differentiated for all of your students.

BUNDLE AND SAVE $$:

Buy the Complete Inquiry Labs Bundle and Save Money

Buy the Chemistry Inquiry Labs Bundle and Save

What's Included:

- Teacher Resource Pages - prep time, standards/objectives, teacher directions, materials, and additional resources.

- Answer Keys - suggested answer keys for the labs

- CER Conclusion and Reflection Questions - Claim, Evidence, and Reasoning statements along with 3 reflection questions per lab.

- All pages are EDITABLE.

3 Differentiated Labs

Dependent Student Lab- A complete lab. This level is written with a combination of procedural instructions and inquiry questions. They are moderately student-centered with guided inquiry questions throughout the lab. Suggested for on-level learners.

Modified Student Lab - A complete lab. This level provides the most structured lab experience. The lessons may eliminate parts of the lab and change the questioning to include sentence stems or multiple choice questions. Suggested for learners with modifications.

Independent Student Lab - A complete lab. This level is the most student-centered experience. Suggestions are made for the students to get started, but most of the decisions will be student-centered. The students will be responsible for most aspects of the lab and will have the least guidance. Suggested for advanced learners.

Materials Needed Per Group:

  • 1 test tube with stand (or beaker)
  • 1 tsp glucose (sugar)•Stirring rod
  • 1 balloon
  • 12 clothespins•Warm water (not hot!)
  • Measuring teaspoon
  • 2 colors of yarn (96” and 48”)
  • 3 colors of beads (18, 12, and 6)

Standards Alignment

TEKS: 8.5.D – Recognize that chemical formulas are used to identify substances and determine the number of atoms of each element in chemical formulas, containing subscripts.

NGSS MS PS1-5 - Develop and use a model to describe how the total number of atoms does not change in a chemical reaction and thus mass is conserved.

Save Time and Buy Now

Save precious prep time and get back to teaching. All of the work hard work has been done for you. Go have some fun with those students!

Terms of Use

Copyright © Chris Kesler. All rights reserved by the author. This product is to be used by the original downloader only. Copying for more than one teacher, classroom, department, school, or school system is prohibited. This product may not be distributed or displayed digitally for public view. Failure to comply is a copyright infringement and a violation of the Digital Millennium Copyright Act (DMCA). Clipart and elements found in this PDF are copyrighted and cannot be extracted and used outside of this file without permission or license. Intended for classroom and personal use ONLY.

Total Pages
18 pages
Answer Key
Included
Teaching Duration
1 hour
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